JEE MATHEMATICS MCQ: DIFFERENTIATION

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Application +4 | -1

\frac{d}{d x}\left(\frac{\sec x+\tan x}{\sec x-\tan x}\right)

is equal to

View answer and explanation

Correct option: A

\frac{2 \cos x}{(1-\sin x)^{2}}

Option A is correct because the expression is simplified using trigonometric identities and then differentiated.

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